61 31 396 Replacing relay for air supply system

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2003 BMW 540i, 2002 BMW 540i, 2001 BMW 540i, 2000 BMW 540i, and 1999 BMW 540i. However, it is still accessible from the selected car via links, so may be relevant.

Remove spare wheel.

Remove screws and nuts. Turn air supply system over.

Fig 1: Removing Screws And Nuts

Courtesy of BMW OF NORTH AMERICA, INC.

Turn relay receptacle (1) through 45° and remove.

Fig 2: Removing Relay Receptacle

Courtesy of BMW OF NORTH AMERICA, INC.